CURTIS MARTIN AUTOGRAPHED JETS FULL SIZE PROLINE HELMET. Curtis Martin, former Hall of Fame running back for the Jets, has hand signed this New York Jets Riddell full-size authentic ProLine helmet at a private signing. Certificate of Authenticity This item comes with a certificate of authenticity (COA) from JSA - James Spence Authentication and was signed in the presence of one of their representatives. You will receive a serial numbered COA along with a matching serial numbered sticker on the helmet.

The authenticity can be verified online by entering the serial number. College Authentics is committed to your complete satisfaction.

College Authentics takes authenticity very seriously. We understand how important it is for you to know that the item you are purchasing is 100% authentic. That's why we guarantee the authenticity of every item we sell and will always provide a certificate of authenticity with every item.